YES TRS: min(X,0()) -> X min(s(X),s(Y)) -> min(X,Y) quot(0(),s(Y)) -> 0() quot(s(X),s(Y)) -> s(quot(min(X,Y),s(Y))) log(s(0())) -> 0() log(s(s(X))) -> s(log(s(quot(X,s(s(0())))))) max/plus interpretations on N: min_A(x1,x2) = max{5, x1, 13} min#_A(x1,x2) = max{0, -1, 1} 0_A = 17 0#_A = 17 s_A(x1) = max{30, 11 + x1} s#_A(x1) = max{29, 13} quot_A(x1,x2) = max{16, x1, 15} quot#_A(x1,x2) = max{15, 1 + x1, 14} log_A(x1) = max{10, -10 + x1} log#_A(x1) = max{0, -12 + x1} precedence: log > quot > min = s > 0